A block with a mass m = 7.80 kg is attached to a lightweight spring with a spring constant k = 100 N/m that is attached to a wall. Initially the block is at rest and the spring is relaxed, as shown in figure (a). A second block with a massmg = 7.00 kg is pushed up against block m, compressing the spring a distance A = 0.210 m, as shown in figure (b). The two blocks are released from rest, and both start moving to the right with negligible friction.ISa(a) When block m, reaches the equilibrium point, as shown in figure (c), block m, loses contact with block m,. Block m, continues to move right at a speed v. What is the speed v (in m/s)?m/s(b) Block m, continues to move right, reaching the point where the spring is at the maximum stretch (for the first time), as shown in figure (d). At this point, what is the distance D between the two blocks (in cm)? (Assume the widthsof the blocks are much smaller than D.)cm

mass of block,m1= 7.8 Kgmass of block,m2= 7.0 Kgspring constant, k= 100 N/mcompression distance, A=…

A block with a mass m, = 7.80 kg is attached to a lightweight spring with a spring constant k = 100 N/m that is attached to a wall. Initially the block is at rest and the spring is relaxed, as shown in figure (a). A second block with a mass m, - 7.00 kg is pushed up against block m,, compressing the spring a distance A 0.210 m, as shown in figure (b). The two blocks are released from rest, and both start moving to the right with negligible friction.

A block with a mass m, = 7.80 kg is attached to a lightweight spring with a spring constant k = 100 N/m that is attached to a wall. Initially the block is at rest and the spring is relaxed, as shown in figure (a). A second block with a mass m, - 7.00 kg is pushed up against block m,, compressing the spring a distance A 0.210 m, as shown in figure (b). The two blocks are released from rest, and both start moving to the right with negligible friction.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A block with a mass m = 7.80 kg is attached to a lightweight spring with a spring constant k = 100 N/m that is attached to a wall. Initially the block is at rest and the spring is relaxed, as shown in figure (a). A second block with a mass
mg = 7.00 kg is pushed up against block m, compressing the spring a distance A = 0.210 m, as shown in figure (b). The two blocks are released from rest, and both start moving to the right with negligible friction.
IS
a
(a) When block m, reaches the equilibrium point, as shown in figure (c), block m, loses contact with block m,. Block m, continues to move right at a speed v. What is the speed v (in m/s)?
m/s
(b) Block m, continues to move right, reaching the point where the spring is at the maximum stretch (for the first time), as shown in figure (d). At this point, what is the distance D between the two blocks (in cm)? (Assume the widths
of the blocks are much smaller than D.)
cm

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